Centrifugal pump



FIG. 1 is a top front perspective view of a centrifugal pump having an output port, according to some embodiments of the present invention;

FIG. 2 is a bottom back perspective view of the centrifugal pump shown in FIG. 1;

FIG. 3 is a front view of centrifugal pump shown in FIG. 1;

FIG. 4 is a back view of the centrifugal pump shown in FIG. 1.

FIG. 5 is a side view of the centrifugal pump shown in FIG. 1;

FIG. 6 is a corresponding side view of the centrifugal pump shown in FIG. 1;

FIG. 7 is a top view of the centrifugal pump shown in FIG. 1; and

FIG. 8 is a bottom view of the centrifugal pump shown in FIG. 1.

FIG. 9 is a top front perspective view of a centrifugal pump showing a second embodiment of our new design;

FIG. 10 is a bottom back perspective view of the centrifugal pump shown in FIG. 9;

FIG. 11 is a front view of centrifugal pump shown in FIG. 9;

FIG. 12 is a back view of the centrifugal pump shown in FIG. 9.

FIG. 13 is a side view of the centrifugal pump shown in FIG. 9;

FIG. 14 is a corresponding side view of the centrifugal pump shown in FIG. 9;

FIG. 15 is a top view of the centrifugal pump shown in FIG. 9; and,

FIG. 16 is a bottom view of the centrifugal pump shown in FIG. 9. 

CLAIM We claim the ornamental design of a centrifugal pump, as shown and described herein. 